Synthesis of deuterated 4,4?-diaminodiphenylsulfone (Dapsone) and related analogs
作者:Peter M. Gannett、Edward M. Johnson、Michael A. Grimes、Alan L. Myers、Robert E. Deavers、Timothy S. Tracy
DOI:10.1002/jlcr.649
日期:2003.2
A general scheme for the synthesis of 4,4′-diaminodiphenylsulfone-d5 (Dapsone) from aniline-d5 is described. The method may have general application and the preparation of the related analogs, 4,4′-dimethylaminodiphenyl sulfone from aniline-d5 and 4,4′-dimethoxydiphenyl sulfone from phenol-d5, is also described. Copyright © 2002 John Wiley & Sons, Ltd.
描述了一种从苯胺-d5 合成4,4'-二氨基二苯基硫氧烷-d5(达普生)的通用方案。该方法可能具有普遍应用性,同时也描述了相关类似物的制备,即从苯胺-d5 合成4,4'-二甲基氨基二苯基硫氧烷和从酚-d5 合成4,4'-二甲氧基二苯基硫氧烷。版权© 2002 John Wiley & Sons, Ltd.